Efficient swing control of an overhead crane with simultaneous payload hoisting and external disturbances

Ramli, Liyana; Mohamed, Zulkifli; Efe, Mehmet Önder; Lazim, Izzuddin Mat; Jaafar, Hazriq Izzuan

doi:10.1016/j.ymssp.2019.106326

Cited by 66 publications

(30 citation statements)

References 40 publications

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“…In this system, the weight block (payload) is hung on the overhead crane trolley to make an approximate single pendulum motion through the wire rope. 13 The schematic diagram of the crane trolley is shown in Figure 1. To facilitate system analysis, the following reasonable assumptions are made: firstly, only the movement of bridge driving and lifting heavy objects is considered.…”

Section: Problem Formulationmentioning

confidence: 99%

An anti-sway positioning control method via load generalized position tracking with disturbance observer

Niu

Zhu

Chen

et al. 2020

Measurement and Control

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The bridge crane system is widely used in the industrial production for transporting large loads. Its anti-sway positioning control is quite crucial for enhancing handling efficiency and safety, but it is also difficult due to underactuated dynamics and various disturbances. In this paper, an anti-sway positioning control algorithm for unmanned crane is proposed based on the load generalized position tracking control algorithm (GPTC), which combines with a disturbance observer to effectively reject the lumped disturbances. The test results show that the proposed method can effectively achieve anti-sway and positioning with prominent disturbance suppression improvements.

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Section: Problem Formulationmentioning

confidence: 99%

An anti-sway positioning control method via load generalized position tracking with disturbance observer

Niu

Zhu

Chen

et al. 2020

Measurement and Control

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“…Therefore; the overhead crane is required to high positioning accuracy, short transporting time, small sway angle and the safety. Furthermore, the overhead crane operation is hard work and several attempts were made to control load swing and trolley position [1].…”

Section: Introductionmentioning

confidence: 99%

Backstepping Control Strategy for Overhead Crane System

Khudhair¹,

Hassan²,

Kadhim³

2021

ETJ

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Swinging on the shifted load by overhead crane is one of the main problems that all researchers suffer from. In addition, the crane system is a nonlinear and under-actuated system. Furthermore it is multivariable problem and it has coupling between its parameters ( . In this work, a developed type of anti-sway Backstepping controller is proposed to solve swinging on the shifted load for full non-linear overhead crane system. Simulation results were validated against the related articles previously published which used Fuzzy Logic control. The enhancement is measured for Backstepping control as a swinging to achieve 50.7%, 38.1% and 42.5% when it is compared with Fuzzy Logic control. The performance of the overhead crane is enhanced from 70.4% to 51% at the control action consumptions.

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“…In the literature, several works on the subject of strength analysis, load dynamics or trajectory optimization can be found. Research on transport machines primarily concerns issues related to rotary cranes [3][4][5][6][7][8][9][10], tower cranes [11,12] and gantry cranes [13][14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

“…Due to the fact that overhead cranes are used in external conditions, several works analyse the impact of external forces (e.g. wind pressure) on the machine's working cycle [17][18][19][20]. A dynamical model of a gantry crane and its control system was presented in [17].…”

Section: Introductionmentioning

confidence: 99%

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The dynamic analysis of load motion during the interaction of wind pressure

2020

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This work presents the analysis of the load motion during the interaction of wind pressure. The load was treated as a rigid body, and the rope system model as a non-deformed. The influence of effective area of wind pressure on load motion was considered. The theoretical model of load motion was presented, which may be an universal approach for transporting machines equipped with a rope-lifting system. To define the orientation of the movable Cartesian coordinate system related to the load, Bryant angles were used. An algorithm and computational program were developed to allow for analysis of dynamic phenomena. The initial problem was solved with the use of the ode45 calculation procedure in the Matlab software on the basis of the Runge-Kutta 4th Order Method. The obtained results were verified with the experimental ones achieved in the wind tunnel and Tracker program. Numerical calculations using commercial software SolidWorks were also presented. In the experiment, the spatial motion of the load was analysed. Experimental tests were carried out for gust of wind and constant temperature and humidity. In addition, the paper presents the application of the proposed method for a load carried by a rotary crane. After taking into account the control functions resulting from the nature of the work of any machine, the formulated model can be a full description of the carried load motion taking into account external forces.

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Efficient swing control of an overhead crane with simultaneous payload hoisting and external disturbances

Cited by 66 publications

References 40 publications

An anti-sway positioning control method via load generalized position tracking with disturbance observer

An anti-sway positioning control method via load generalized position tracking with disturbance observer

Backstepping Control Strategy for Overhead Crane System

The dynamic analysis of load motion during the interaction of wind pressure

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